| 摘要 |
A fluid dispensing applicator for crease setting compositions comprises a support 16, a reservoir 12 slidably mounted on the support 16, an applicator nozzle 14 connected to the reservoir 12 to deliver fluid therefrom, and a bearing element 40 movable relative to the support 16 between retracted and advanced positions capable of effecting slidable movement of the reservoir respectively towards and away from the support 16 when so moved. A rotatable member 18 is mounted on the support and is geared to a piston arrangement 32, 34 for urging fluid from the reservoir 12 through the nozzle 14. The nozzle 14, bearing element 40 and the periphery of the rotatable member 18 are aligned on the same side of the applicator. When the applicator is not in use a combination of the pressure within the reservoir 12 and gravity cause the bearing element to move the reservoir into the retracted position thereby relieving the pressure in the reservoir and preventing oozing of crease setting composition from the nozzle 14. |
